Comparison between:
- Samsung Galaxy S7 Exynos
- Xiaomi Redmi 4 High Version
- Samsung Galaxy S10e Exynos
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Samsung Galaxy S7 Exynos | Xiaomi Redmi 4 High Version | Samsung Galaxy S10e Exynos | |
 |  |  | |
| Model alias | SM-G930F G930F SM-G930FD G930FD SM-G930K G930K SM-G930L G930L SM-G930S G-930S SM-G930T G930T SM-G930W8 G930W8 | Hongmi 4 High Version Red Rise 4 High Version Redmi 4 Prime Hongmi 4 Prime Red Rise 4 Prime | SM-G970FD G970FD |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 69.6 mm 6.96 cm 0.228 ft 2.74 in | 69.6 mm 6.96 cm 0.228 ft 2.74 in | 69.9 mm 6.99 cm 0.229 ft 2.752 in |
| Height | 142.4 mm 14.24 cm 0.467 ft 5.606 in | 141.3 mm 14.13 cm 0.464 ft 5.563 in | 142.2 mm 14.22 cm 0.467 ft 5.598 in |
| Thickness | 7.9 mm 0.79 cm 0.026 ft 0.311 in | 8.9 mm 0.89 cm 0.029 ft 0.35 in | 7.9 mm 0.79 cm 0.026 ft 0.311 in |
| Weight | 152 g 0.34 lbs 5.36 oz | 156 g 0.34 lbs 5.5 oz | 150 g 0.33 lbs 5.29 oz |
| Volume | 78.3 cm³ 4.75 in³ | 87.53 cm³ 5.32 in³ | 78.52 cm³ 4.77 in³ |
| Colors | Black Gold | Gray Gold Silver | Black White Green Yellow Pink Blue |
| Body materials | Aluminium alloy Glass | Metal | Glass Aluminium alloy |
| Certification | IP68 | - | IP68 |
SIM card
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
| SIM card type | Nano-SIM | Nano-SIM / microSD Nano-SIM | Nano-SIM |
| Number of SIM cards | 1 | 2 | 1 |
| Features | Dual SIM optional (A variant of the model with two SIM card slots is available) | - | Dual SIM optional (A variant of the model with two SIM card slots is available) |
Networks
A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.
| GSM | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz |
| CDMA | - | CDMA 800 MHz CDMA 1900 MHz | - |
| TD-SCDMA | - | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz |
| UMTS | UМТS 900 МНz UМТS 1700/2100 МНz UМТS 1900 МНz UМТS 2100 МНz | UМТS 900 МНz UМТS 1900 МНz UМТS 2100 МНz | UМТS 900 МНz UМТS 1700/2100 МНz UМТS 1900 МНz UМТS 2100 МНz |
| LTE | LТЕ 700 МНz Сlаss 13 LТЕ 700 МНz Сlаss 17 LТЕ 800 МНz LТЕ 850 МНz LТЕ 900 МНz LТЕ 1700/2100 МНz LТЕ 1800 МНz LТЕ 2100 МНz LТЕ 2600 МНz LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2500 МНz (В41) LТЕ 700 МНz (В12) | LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2500 МНz (В41) LТЕ-ТDD 2600 МНz (В38) LТЕ 1800 МНz LТЕ 2600 МНz | LТЕ-ТDD 1900 МНz (В39) LТЕ-ТDD 2300 МНz (В40) LТЕ-ТDD 2500 МНz (В41) LТЕ-ТDD 2600 МНz (В38) LТЕ 700 МНz Сlаss 13 LТЕ 700 МНz Сlаss 17 LТЕ 800 МНz LТЕ 850 МНz LТЕ 900 МНz LТЕ 1700/2100 МНz LТЕ 1800 МНz LТЕ 1900 МНz LТЕ 2100 МНz LТЕ 2600 МНz LТЕ 700 МНz (В28) |
Mobile network technologies and bandwidth
Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.
| Mobile network technologies | UМТS GРRS LТЕ Саt 9 | UМТS GРRS LТЕ Саt 6 | UМТS GРRS LТЕ Саt 20 |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | Аndrоid 6.0.1 Маrshmаllоw Аndrоid 7.0 Νоugаt Аndrоid 8.0 Оrео | МΙUΙ V8 (Аndrоid 6.0.1 Маrshmаllоw) МΙUΙ V9.1.1 (Аndrоid 7.1 Νоugаt) МΙUΙ V10 | Аndrоid 8.1 Оrео |
| User interface (UI) | TouchWiz | - | One 1.1 |
System on Chip (SoC)
A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.
| SoC | Sаmsung Ехynоs 8890 | Quаlсоmm Snарdrаgоn 625 (МSМ8953) | Sаmsung Ехynоs 9820 (S5Е9820) |
| Process technology | 14 nm | 14 nm | 8 nm |
| CPU | 4х 2.3 GНz Ехynоs М1 Моngооsе, 4х 1.6 GНz АRМ Соrtех-А53 | 8х 2.0 GНz АRМ Соrtех-А53 | 2х 2.73 GНz Ехynоs М4 Сhееtаh, 2х 2.31 GНz АRМ Соrtех-А75, 4х 1.95 GНz АRМ Соrtех-А55 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8-A | ARMv8.2-A |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB |
| CPU cores | 8 | 8 | 8 |
| CPU frequency | 2300 MHz | 2000 MHz | 2730 MHz |
| GPU | ARM Mali-T880 MP12 | Qualcomm Adreno 506 | ARM Mali-G76 MP12 |
| GPU cores | 12 | - | 12 |
| GPU frequency | 650 MHz | 650 MHz | 720 MHz |
| RAM capacity | 4 GB | 3 GB | 6 GB 8 GB |
| RAM type | LPDDR4X | LPDDR4 | LPDDR4X |
| RAM channels | Double channel | Single channel | Quad channel |
| RAM frequency | 1694 MHz | 1066 MHz | 2226 MHz |
| - | - | Advanced heatpipe cooling system |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 32 GB 64 GB | 32 GB | 128 GB 256 GB |
| UFS 2.0 | UFS 2.1 | UFS 2.1 |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD microSDHC microSDXC | microSD microSDHC microSDXC | microSD microSDHC microSDXC |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | Super AMOLED | IPS | Dynamic AMOLED |
| Diagonal size | 5.1 in 129.54 mm 12.95 cm | 5 in 127 mm 12.7 cm | 5.8 in 147.32 mm 14.73 cm |
| Width | 2.5 in 63.51 mm 6.35 cm | 2.05 in 52.12 mm 5.21 cm | 2.51 in 63.84 mm 6.38 cm |
| Height | 4.45 in 112.9 mm 11.29 cm | 4.56 in 115.81 mm 11.58 cm | 5.23 in 132.77 mm 13.28 cm |
| Aspect ratio | 1.778:1 16:9 | 2.222:1 | 2.08:1 |
| Resolution | 1080 x 1920 pixels | 1080 x 2400 pixels | 1080 x 2246 pixels |
| Pixel density | 432 ppi 169 ppcm | 526 ppi 206 ppcm | 430 ppi 169 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 72.58 % | 61.57 % | 85.55 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| Corning Gorilla Glass 4 2.5D curved glass screen | 2.5D curved glass screen 1000:1 contrast ratio 72% NTSC | Corning Gorilla Glass 5 Always-On Display Peak brightness - 800 cd/m² VR headset support HDR10+ |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint Hall | Proximity Light Accelerometer Compass Gyroscope Fingerprint | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint |
| - | Fingerprint sensor model - Fingerprint Cards FPC1035 | - |
Main rear camera
The main camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | Sony IMX260 Exmor RS | - | Samsung SAK2L4 |
| Sensor type | CMOS | CMOS | ISOCELL |
| Sensor format | - | - | 1/2.55" |
| Pixel size | - | - | 1.4 µm 0.001400 mm |
| ISO | - | - | 50 - 800 |
| Aperture | f/1.7 | f/2.2 | f/1.5 - 2.4 |
| Focal length and 35 mm equivalent | 4.2 mm | 3.66 mm | 4.32 mm 26 mm *(35 mm / full frame) |
| Field of view | - | - | 77 ° |
| Number of lenses | - | 5 | - |
| Flash type | LED | Dual LED | Dual LED |
| Image resolution | 4032 x 3024 pixels 12.19 MP | 4160 x 3120 pixels 12.98 MP | 4032 x 3024 pixels 12.19 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 fps | 30 fps | 60 fps |
| Features | Autofocus Continuous shooting Digital zoom Digital image stabilization Optical image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Macro mode RAW Phase detection autofocus (PDAF) | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Phase detection autofocus (PDAF) | Autofocus Continuous shooting Digital zoom Optical image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Phase detection autofocus (PDAF) |
| Available also with Samsung S5K2L1 (ISOCELL) Phase detection with Dual Pixel Object tracking AF Smart OIS 1080p @ 60 fps 720p @ 120 fps | 720p @ 120 fps | Phase detection with Dual Pixel Object tracking AF Dual OIS High CRI LED flash 1080p @ 240 fps 720p @ 960 fps HDR10+ video recording |
Ultra-wide camera
Specifications of the ultra-wide camera of the device. This type of camera captures a wider field of view compared to the main camera.
| Sensor format | - | - | 1/3.1" |
| Pixel size | - | - | 1 µm 0.001000 mm |
| Aperture | - | - | f/2.2 |
| Field of view | - | - | 123 ° |
| Image resolution | - | - | 16 MP |
| - | - | Sensor size - Samsung S5K3P9SP Sensor type - ISOCELL Dual OIS |
Front camera
Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.
| Sensor model | Samsung S5K4E6 | - | Samsung S5K3J1 |
| Sensor type | ISOCELL | - | ISOCELL |
| Sensor size | 3.2 x 2.4 mm 0.16 in | - | - |
| Pixel size | 1.25 µm 0.001250 mm | - | 1.22 µm 0.001220 mm |
| Crop factor | 10.82 | - | - |
| Aperture | f/1.7 | f/2.2 | f/1.9 |
| Focal length and 35 mm equivalent | 2.1 mm 22.71 mm *(35 mm / full frame) | 2.15 mm | 3.26 mm 25 mm *(35 mm / full frame) |
| Field of view | - | - | 80 ° |
| Image resolution | 2560 x 1440 pixels 3.69 MP | 2592 x 1944 pixels 5.04 MP | 4032 x 2475 pixels 9.98 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 fps | 30 fps | 30 fps |
| Features | - | - | Phase detection autofocus (PDAF) |
| Auto HDR | - | Phase detection with Dual Pixel Auto HDR |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece Stereo speakers |
| Cirrus Logic CS47L91 | - | 384 kHz / 32-bit AKG audio Dolby Atmos |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | - | No |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GРS А-GРS | GРS А-GРS GLОΝАSS | GРS А-GРS GLОΝАSS |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11а 802.11b 802.11g 802.11а | 802.11а 802.11b 802.11g 802.11а 802.11ас 5GНz 802.11аd | 802.11а 802.11b 802.11g 802.11а 802.11ас 5GНz |
| 2x2 MiMO | - | VHT80 MU-MiMO 1024-QAM |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.2 | 4.2 | 5.0 |
| Features | A2DP AVRCP DIP HFP HID HSP LE MAP OPP PAN PBAP | A2DP HID | A2DP AVRCP DIP HFP HID HSP LE MAP OPP PAN PBAP |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | USB Type-C | USB Type-C |
| Version | 2.0 | 2.0 | 3.1 |
| Features | Charging Host Mass storage | Charging Host Mass storage On-The-Go | Charging Mass storage On-The-Go |
Headphone jack
The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.
| Headphone jack | Yes | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering NFC | Computer sync OTA sync Infrared Tethering | Computer sync OTA sync Tethering NFC ANT+ |
Browser
A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.
| Browser | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 |
Audio file formats/codecs
Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.
| Audio file formats/codecs | AAC AAC+ AMR AMR-WB aptX eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV XMF | AAC AC3 AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR AMR-WB aptX eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV XMF LDAC |
Video file formats/codecs
Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.
| Video file formats/codecs | 3GPP 3GPP2 AVI DivX Flash Video H.263 H.264 MKV MP4 WebM WMV Xvid ASF | 3GPP AVI H.263 H.264 MKV MP4 VC-1 VP8 Xvid | 3GPP 3GPP2 AVI DivX Flash Video H.263 H.264 MKV MP4 WebM WMV Xvid ASF |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 3000 mAh | 4100 mAh | 3100 mAh |
| Type | Li-Ion | Li-Polymer | Li-Ion |
| Charger output power | 5 V / 2 A 9 V / 1.67 A | 5 V / 2 A | 5 V / 2 A 9 V / 1.67 A |
| Features | Wireless charging Fast charging Non-removable | Fast charging Non-removable | Wireless charging Fast charging Non-removable |
| Qi/PMA wireless charging | - | Qi/PMA wireless charging - 15 W |
Specific Absorption Rate (SAR)
The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.
| Head SAR (EU) | 0.746 W/kg | 0.52 W/kg | 0.832 W/kg |
| Body SAR (EU) | 1.79 W/kg | 0.56 W/kg | 1.725 W/kg |
| Head SAR (USA) | 1.69 W/kg | - | 0.672 W/kg |
| Body SAR (USA) | 1.86 W/kg | - | 0.893 W/kg |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | SM-G930F - SAR (Specific Absorption Rate) EU: head - 0.406 W/kg; body - 1.480 W/kg SM-G930F - SAR (Specific Absorption Rate) US: head - 1.400 W/kg; body - 1.590 W/kg SM-G930FD - SAR (Specific Absorption Rate) EU: head - 0.406 W/kg; body - 0.621 W/kg SM-G930T - SAR (Specific Absorption Rate) US: head - 1.240 W/kg; body - 1.590 W/kg | - | DisplayPort via USB Type-C Samsung DeX Wireless reverse charging - 9 W |
| Samsung Galaxy S7 Exynos | Xiaomi Redmi 4 High Version | Samsung Galaxy S10e Exynos |
